Cross-Site Scripting Vulnerability in Descreekert wx-discuz by Descreekert
CVE-2025-7803

5.1MEDIUM

Key Information:

Vendor

Descreekert

Status
Wx-discuz
Vendor
CVE Published:
18 July 2025

What is CVE-2025-7803?

A cross-site scripting vulnerability exists in the wx-discuz product by Descreekert, specifically within the validToken function in the wx.php file. The issue arises from improper handling of the 'echostr' argument, allowing remote attackers to inject malicious scripts. As the product follows a rolling release strategy for updates, specific version details of which releases are affected or patched are not readily available. This vulnerability poses a significant risk to users, as attackers can exploit it to execute unauthorized scripts in the context of users' browsers.

Affected Version(s)

wx-discuz 12bd4745c63ec203cb32119bf77ead4a923bf277

References

https://vuldb.com/?id.316869
vdb-entrytechnical-description
https://vuldb.com/?ctiid.316869
signaturepermissions-required
https://vuldb.com/?submit.616885
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

dev03303 (VulDB User)
.
CVE-2025-7803 : Cross-Site Scripting Vulnerability in Descreekert wx-discuz by Descreekert